N.M. Admin. Code § 19.5.2.38
Foster parents and children in their custody, young adults enrolled in the fostering connections program and children who are in custody of the children, youth and families department or in tribal custody, who are New Mexico residents are entitled to free day use of parks and a camping pass for up to three consecutive nights of overnight access to a state park. To obtain a free annual day use pass for entry to parks or a free camping pass for up to three consecutive nights of overnight access to a state park the foster parent shall present a current New Mexico driver's license or other state of New Mexico issued photo identification and a current New Mexico children, youth and families department foster parent certification card to park staff.
N.M. Admin. Code § 19.5.2.38